Registration number (WIID)Project No.TitleStatus
26624CEN/TS 15958:2009Fertilizers - Extraction of water soluble phosphorus (Method 3.1.6)Atcelts
24604LVS EN 13368-2:2007Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 2: Determination of Fe chelated by o, o- EDDHA and o, o-EDDHMA by ion pair chromatographyAtcelts
26621LVS CEN/TS 15921:2010Fertilizers - Extraction of soluble phosphorus according to Petermann at 65 °CAtcelts
26623LVS CEN/TS 15923:2010Fertilizers - Extraction of phosphorus soluble in Joulie's alcaline ammonium citrateAtcelts
26046EN 12945:2008Liming materials - Determination of neutralizing value - Titrimetric methodsAtcelts
26619CEN/TS 15920:2009Fertilizers - Extraction of phosphorus soluble in 2 % citric acidAtcelts
38552EN 16317:2013Fertilizers - Determination of trace elements - Determination of arsenic by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolutionAtcelts
32470EN 15749:2009Fertilizers - Determination of sulfates content using three different methodsAtcelts
13023LVS CR 12949:2003Fertilizers - Denominations and specificationsAtcelts
26630LVS CEN/TS 15961:2010Fertilizers - Extraction of water soluble calcium, magnesium, sodium and sulfur in the form of sulfatesAtcelts
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